when do we multiply fractions in real life?

Michelle Naori ∙

Lvl 1

∙ 3y ago

Updated: 1/20/2022

I've never had to, nor have I seen anyone that has. Well, maybe if you're quadrupiling a quantity. (example, 2/3 cup of butter x4), but for most people, I haven't seen a need for it.

Ayden ∙

Lvl 5

∙ 3y ago

What else can I help you with?

To divide real numbers as fractions multiply by the of the divisor?

" ... multiply by the RECIPROCAL of the divisor.

What does it mean to multiply and divide fractions?

multiply and divide fractions!-.-

When we use hcf in real life?

When we simplify fractions.

How can you use models to multiply fractions?

No, you cannot use models to multiply fractions!!

How do you use fractions in real life?

You use fractions for LOTS of things in the real world like money, gambling, shopping, clothing, etc.

Real life situations where you use fractions?

in cookbooks and recipes

When do you use factor theorem in real life?

when simplifying fractions

How do we use negative exponent in real life?

In calculating fractions.

How do you find volume with fractions?

You multiply the fractions

What is the difference between cross and across?

When you add or subtract fractions you cross multiply and when you multiply or divide fractions you across multiply.

Do you multiply the denominator when you multiply fractions?

Yes you do.

Why do you invert fractions?

When you divide by fractions, you invert and multiply.